Occupational Therapist

Marissa Leff

910 Roosevelt Rd, Glen Ellyn, Illinois, 60137-7829

About Marissa Leff

Marissa Leff is a therapist based in Glen Ellyn, Illinois who is specialized in Occupational Therapy. Her current practice location is 910 Roosevelt Rd, Glen Ellyn. Patients can reach her at 815-469-1500. Marissa Leff NPI number (Unique professional ID assigned by NPPES) is 1699369827.

Marissa Leff provides interventions based on evaluation and which emphasize the therapeutic use of everyday life activities (i.e., occupations) with individuals or groups for the purpose of facilitating participation in roles and situations and in home, school, workplace, community and other settings. Occupational therapy services are provided for the purpose of promoting health and wellness and are provided to those who have or are at risk for developing an illness, injury, disease, disorder, condition, impairment, disability, activity limitation, or participation restriction.

Practice Information

Marissa Leff speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Marissa Leff
Specialization Occupational Therapy
Gender Female
Practice Address: 910 Roosevelt Rd,
Glen Ellyn, IL - 60137-7829

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

NPI Number1699369827
NPI Enumeration Date: 28 Feb, 2021
NPI Last Update On: 22 Mar, 2022

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Marissa Leff are as mentioned below.

License NumberSpecializationStateStatus
Occupational Therapy Primary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Marissa Leff
910 Roosevelt Rd,
Glen Ellyn, IL - 60137-7829
Phone: 630-580-0853

Book an Appointment with Marissa Leff

To schedule an appointment, contact Marissa Leff at 910 Roosevelt Rd, Glen Ellyn, Illinois or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Marissa Leff:

Marissa Leff is an occupational therapist specializing in Occupational Therapy. She provides interventions based on evaluation and which emphasize the therapeutic use of everyday life activities (i.e., occupations) with individuals or groups for the purpose of facilitating participation in roles and situations and in home, school, workplace, community and other settings. Occupational therapy services are provided for the purpose of promoting health and wellness and are provided to those who have or are at risk for developing an illness, injury, disease, disorder, condition, impairment, disability, activity limitation, or participation restriction.

Yes, Marissa Leff is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Marissa Leff practices at 910 Roosevelt Rd, Glen Ellyn, Illinois, 60137-7829.

To schedule an appointment with Marissa Leff, please contact the office at 815-469-1500.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.